LM258WYST [STMICROELECTRONICS]
Low power dual operational amplifiers;
| 型号： | LM258WYST |
| 厂家： | 
ST |
| 描述： | Low power dual operational amplifiers |
| 文件： | 总20页 (文件大小：1069K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
LM158W, LM258W, LM358W
Low-power dual operational amplifier
Datasheet - production data
• Very low supply current per operator -
essentially independent of supply voltage
• Low input bias current: 20 nA
(temperature compensated)
D and S
• Low input offset voltage: 2 mV
• Low input offset current: 2 nA
SO8 and MiniSO8
(plastic micropackage)
• Input common mode voltage range includes
ground
• Differential input voltage range equal to the
P
power supply voltage
TSSOP8
(thin shrink small outline package)
• Large output voltage swing 0 V to (VCC+) -
1.5 V
Pin connections
(top view)
Description
The LM158W, LM258W, and LM358W circuits
consist of two independent, high-gain, operational
amplifiers (op amps), which employ internal
frequency compensation and are specifically
designed to operate from a single power supply
over a wide range of voltages. The low-power
supply drain is independent of the power supply
voltage magnitude. Application areas include
transducer amplifiers, DC gain blocks, and all the
conventional op amp circuits, which can now be
more easily implemented in single power supply
systems. For example, these circuits can be
directly supplied with the standard +5 V, which is
used in logic systems and easily provide the
required interface electronics with no additional
power supply. In linear mode, the input common
mode voltage range includes ground. The output
voltage can also swing to ground, even though
operated from a single power supply voltage.
1
2
3
4
8
7
-
+
6
5
-
+
1 - Output 1
2 - Inverting input
3 - Non-inverting input
-
4 - VCC
5 - Non-inverting input 2
6 - Inverting input 2
7 - Output 2
+
8 - VCC
Features
• ESD internal protection: 2 kV
• Internal frequency compensation implemented
• Large DC voltage gain: 100 dB
• Wide bandwidth (unity gain): 1.1 MHz
(temperature compensated)
May 2015
DocID9159 Rev 13
1/20
This is information on a product in full production.
www.st.com
Contents
LM158W, LM258W, LM358W
Contents
1
2
3
4
5
Schematic diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Absolute maximum ratings and operating conditions . . . . . . . . . . . . . 4
Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Typical applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
5.1
5.2
5.3
SO8 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
MiniSO8 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
TSSOP8 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
6
7
Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
2/20
DocID9159 Rev 13
LM158W, LM258W, LM358W
Schematic diagram
1
Schematic diagram
Figure 1. Schematic diagram (1/2 LM158W/LM258W/LM358W)
DocID9159 Rev 13
3/20
20
Absolute maximum ratings and operating conditions
LM158W, LM258W, LM358W
2
Absolute maximum ratings and operating conditions
Table 1. Absolute maximum ratings
Parameter LM158W/AW LM258W/AW LM358W/AW
Symbol
Unit
+
VCC
Vin
Supply voltage
Input voltage
+32
-0.3 to VCC+ +0.3
-0.3 to VCC+ +0.3
Infinite
V
Vid
Differential input voltage
Output short-circuit duration(1)
5 mA in DC or 50 mA in AC
(duty cycle=10 %, T=1s)
Iin
Input current(2)
mA
°C
Toper
Tstg
Tj
Operating free-air temperature range
Storage temperature range
-55 to +125
-40 to +105
-65 to +150
150
0 to +70
Maximum junction temperature
Thermal resistance junction to ambient(3)
125
190
120
SO8
MiniSO8
TSSOP8
Rthja
°C/W
Thermal resistance junction to case(3)
40
39
37
SO8
MiniSO8
TSSOP8
Rthjc
ESD
HBM: human body model(4)
MM: machine model(5)
2
kV
V
200
1.5
CDM: charged device model(6)
kV
1. Short-circuits from the output to VCC can cause excessive heating if VCC > 15 V. The maximum output current is
approximately 40 mA independent of the magnitude of VCC. Destructive dissipation can result from simultaneous short-
circuits on all amplifiers.
2. This input current only exists when the voltage at any of the input leads is driven negative. It is due to the collector-base
junction of the input PNP transistor becoming forward biased and thereby acting as input diode clamps. In addition to this
diode action, there is also NPN parasitic action on the IC chip. This transistor action can cause the output voltages of the op
amps to go to the VCC voltage level (or to ground for a large overdrive) for the time during which an input is driven negative.
This is not destructive and normal output will be restored for input voltage higher than -0.3 V.
3. Short-circuits can cause excessive heating and destructive dissipation. Rth are typical values.
4. Human body model: a 100 pF capacitor is discharged through a 1.5 kΩ resistor between two pins of the device, done for all
couples of pin combinations with other pins floating.
5. Machine model: a 200 pF capacitor is charged to the specified voltage, then discharged directly between two pins of the
device with no external series resistor (internal resistor < 5 Ω), done for all couples of pin combinations with other pins
floating.
6. Charged device model: all pins plus package are charged together to the specified voltage and then discharged directly to
the ground.
4/20
DocID9159 Rev 13
LM158W, LM258W, LM358W
Absolute maximum ratings and operating conditions
Table 2. Operating conditions
Symbol
Parameter
Value
Unit
+
VCC
Vicm
Supply voltage
3 to 30
V
Common mode input voltage range(1)
VDD -0.3 to VCC -1.5
Operating free air temperature range
-55 to +125
-40 to +105
0 to +70
LM158W
LM258W
LM358W
Toper
°C
1. When used in comparator, the functionality is guaranteed as long as at least one input remains within the
operating common mode voltage range.
DocID9159 Rev 13
5/20
20
Electrical characteristics
LM158W, LM258W, LM358W
3
Electrical characteristics
+
-
Table 3. V
= +5 V, V
= ground, V = 1.4 V, T
amb
= +25 °C
Typ.
CC
CC
o
(unless otherwise specified)
Symbol
Parameter
Min.
Max.
Unit
Input offset voltage(1)
LM158AW
LM258AW, LM358AW
LM158W, LM258W
LM358W
1
1
2
2
2
3
5
7
Vio
mV
Tmin ≤ Tamb ≤ Tmax
LM158AW, LM258AW, LM358AW
LM158W, LM258W
LM358W
4
7
9
Input offset voltage drift
ΔVio/ΔT
7
7
15
30
µV/°C
nA
LM158AW, LM258AW, LM358AW
LM158W, LM258W, LM358W
Input offset current
2
2
10
30
LM158AW, LM258AW, LM358AW
LM158W, LM258W, LM358W
Tmin ≤ Tamb ≤ Tmax
Iio
LM158AW, LM258AW, LM358AW
LM158W, LM258W, LM358W
30
40
Input offset current drift
ΔIio/ΔT
10
10
200
300
pA/°C
nA
LM158AW, LM258AW, LM358AW
LM158W, LM258W, LM358W
Input bias current(2)
20
20
50
LM158AW, LM258AW, LM358AW
LM158W, LM258W, LM358W
Tmin ≤ Tamb ≤ Tmax
150
Iib
LM158AW, LM258AW, LM358AW
LM158W, LM258W, LM358W
100
200
Large signal voltage gain
Avd
SVR
ICC
VCC+ = +15 V, RL = 2 kΩ, Vo = 1.4 V to 11.4 V
Tmin ≤ Tamb ≤ Tmax
50
25
100
100
0.7
V/mV
dB
Supply voltage rejection ratio
Rs ≤10 kΩ, VCC+ = 5 V to 30 V
Tmin ≤ Tamb ≤ Tmax
65
65
Supply current, all amp, no load
Tmin ≤ Tamb ≤ Tmax, VCC+ = +5 V
Tmin ≤ Tamb ≤ Tmax, VCC+ = +30 V
1.2
2
mA
6/20
DocID9159 Rev 13
LM158W, LM258W, LM358W
Electrical characteristics
= +25 °C
+
-
Table 3. V
= +5 V, V
= ground, V = 1.4 V, T
CC
CC o amb
(unless otherwise specified) (continued)
Symbol
Parameter
Min.
Typ.
Max.
Unit
Input common mode voltage range
VCC+ = +30 V(3)
Vicm
V
0
0
VCC+ -1.5
VCC+ -2
Tamb = +25° C
Tmin ≤ Tamb ≤ Tmax
Common mode rejection ratio
Rs ≤10 kΩ
Tmin ≤ Tamb ≤ Tmax
CMR
Isource
Isink
70
60
85
40
dB
Output current source
VCC+ = +15 V, Vo = +2 V, Vid = +1 V
20
60
mA
Output sink current
VCC+ = +15 V, Vo = +2 V, Vid = -1 V
10
12
20
50
mA
µA
VCC+ = +15 V, Vo = +0.2 V, Vid = -1 V
High level output voltage
RL = 2 kΩ, VCC+ = 30 V
Tmin ≤ Tamb ≤ Tmax
26
26
27
27
27
28
VOH
V
RL = 10 kΩ, VCC+ = 30 V
Tmin ≤ Tamb ≤ Tmax
Low level output voltage
RL = 10 kΩ
Tmin ≤ Tamb ≤ Tmax
VOL
SR
5
20
20
mV
V/µs
MHz
%
Slew rate
VCC+ = 15 V, Vi = 0.5 to 3 V, RL = 2 kΩ, CL = 100 pF,
0.3
0.7
0.6
1.1
0.02
unity gain
Gain bandwidth product
VCC+ = 30 V, f =100 kHz, Vin =10 mV, RL=2 kΩ,
GBP
THD
CL = 100 pF
Total harmonic distortion
f = 1 kHz, Av = 20 dB, RL = 2 kΩ, Vo = 2 Vpp
CL = 100 pF, VO = 2 Vpp
,
Equivalent input noise voltage
f = 1 kHz, Rs = 100 Ω, VCC+ = 30 V
nV
en
-----------
55
Hz
Channel separation (4)
Vo1/Vo2
1 kHz ≤ f ≤ 20 kHz
120
dB
1. Vo = 1.4 V, Rs = 0 Ω, 5 V < VCC+ < 30 V, 0 < Vic < VCC+ - 1.5 V
2. The direction of the input current is out of the IC. This current is essentially constant, independent of the state of the output
so there is no change in the load on the input lines.
3. The input common-mode voltage of either input signal voltage should not be allowed to go negative by more than 0.3 V.
The upper end of the common-mode voltage range is VCC+ - 1.5 V, but either or both inputs can go to +32 V without
damage.
4. Due to the proximity of external components ensure that there is no coupling originating via stray capacitance between
these external parts. Typically, this can be detected at higher frequencies because then this type of capacitance increases.
DocID9159 Rev 13
7/20
20
Electrical characteristics
LM158W, LM258W, LM358W
Figure 2. Open loop frequency response
Figure 3. Large signal frequency response
Figure 4. Voltage follower pulse response
(large signal)
Figure 5. Voltage follower pulse response
(small signal)
Figure 6. Input bias current vs. temperature
Figure 7. Output characteristics (sink)
8/20
DocID9159 Rev 13
LM158W, LM258W, LM358W
Electrical characteristics
Figure 8. Output characteristics (source)
Figure 9. Current limiting
Figure 10. Input voltage range
Figure 11. Open loop gain
Figure 12. Supply current
Figure 13. Input bias current vs. positive supply
voltage
DocID9159 Rev 13
9/20
20
Electrical characteristics
LM158W, LM258W, LM358W
Figure 14. Gain bandwidth product
Figure 15. Power supply rejection ratio
Figure 16. Common mode rejection ratio
Figure 17. Phase margin vs. capacitive load
Phase Margin at Vcc=15V and Vicm=7.5V
Vs. Iout and Capacitive load value
10/20
DocID9159 Rev 13
ꢉH ꢉ ꢉ>ꢀꢉ ꢉ
ꢉꢉꢉꢉꢉ@ꢉꢌꢌHꢉꢅꢉH ꢍ
ꢀ
ꢂ
LM158W, LM258W, LM358W
Typical applications
4
Typical applications
Single supply voltage V = +5 V
CC
DC
Figure 18. AC-coupled inverting amplifier
Figure 19. Non-inverting DC amplifier
Rf
R2
R1
W
100k
Rf
A
V= 1 +
A = -
V
R1
10k
W
R1
(as shown A = -10)
A
(As shown V = 101)
V
CI
W
10k
eO
+5V
Co
1/2
LM158
1/2
LM158
2VPP
0
eo
R
B
W
R
L
W
6.2k
10k
eI
R2
100k
R3
W
100k
~
V
W
R2
CC
1M
W
R1
W
10k
C1
m
10
F
0
eI
(mV)
Figure 20. AC-coupled non-inverting amplifier
Figure 21. DC summing amplifier
e 1
W
100k
R1
100k
R2
1M
W
W
R2
R1
A
= 1 +
V
(as shown A = 11)
V
C1
0.1mF
eO
Co
1/2
100k
W
1/2
LM158
2VPP
LM158
0
eo
CI
e 2
e 3
W
W
100k
R
B
W
R
L
10kW
6.2k
100k
R3
1M
eI
~
W
R4
100k
100k
W
W
V
CC
e 4
100k
W
C2
R5
W
100k
e = e + e - e - e
o 1 2 3 4
m
10
F
where (e1 + e ) ≥ (e + e )
2
3
4
to keep e ≥ 0V
o
Figure 22. High input Z, DC differential amplifier
Figure 23. High input Z adjustable gain DC
instrumentation amplifier
5ꢀ
ꢀꢁꢁN
5ꢃ
5ꢂ
ꢀꢁꢁN
ꢀꢁꢁN
5ꢄ
5ꢃ
ꢀꢁꢁN
ꢀꢁꢁN
ꢀꢆꢂ
/0ꢀꢇꢈ
5ꢀ
Hꢀ
ꢀꢁꢁN
H2
5ꢄ
ꢀꢆꢂ
/0ꢀꢇꢈ
ꢀꢁꢁN
*DLQ DGMXVW
5ꢂ
ꢂN
ꢀꢆꢂ
/0ꢀꢇꢈ
5ꢇ
ꢀꢁꢁN
ꢀꢆꢂ
/0ꢀꢇꢈ
9
R
ꢅ9ꢀ
ꢅ9ꢂ
5ꢊ
5ꢋ
ꢀꢁꢁN
ꢀꢁꢁN
ꢀꢆꢂ
/0ꢀꢇꢈ
Hꢂ
LIꢉ5ꢀꢉ ꢉ5ꢇꢉDQGꢉ5ꢄꢉ ꢉ5ꢃꢉ ꢉ5ꢊꢉ ꢉ5ꢋ
ꢂ5ꢀ
R
5ꢂ
$VꢉVKRZQꢉH ꢉꢀꢁꢀꢉꢌH ꢉꢅꢉH ꢍ
,Iꢉ5ꢀꢉ ꢉ5ꢇꢉDQGꢉ5ꢄꢉ ꢉ5ꢃꢉ ꢉ5ꢊꢉ ꢉ5ꢋ
ꢉ ꢉ>ꢀꢉꢅꢉꢂ5ꢀꢆ5ꢂ@ꢉꢌꢌH ꢉꢅꢉH
ꢀ
R
ꢂ
ꢀ
H
ꢍ
ꢁ
ꢂ
ꢀ
$VꢉVKRZQꢉH ꢉ ꢉꢀꢁꢀꢉꢌH ꢉꢅꢉH
ꢍ
ꢁ
ꢂ
ꢀ
DocID9159 Rev 13
11/20
20
Typical applications
LM158W, LM258W, LM358W
Figure 24. Using symmetrical amplifiers to
reduce input current
Figure 25. Low drift peak detector
I
B
1/2
LM158
eo
I I
I
B
1/2
eo
I
LM158
e I
B
1/2
LM158
I
I
B
2N 929
Zo
C
2I
e I
B
1mF
m
0.001 F
ZI
2N 929
0.001
m
F
I
B
B
I
1/2
LM158
2I
B
B
W
3M
R
1/2
LM158
3R
Input current compensation
1M
W
I
W
3M
B
W
1.5M
Input current
compensation
I
B
Figure 26. Active band-pass filter
R1
100k
W
C1
330pF
1/2
R2
100k
R5
470k
LM158
W
W
+V1
R4
10M
W
1/2
LM158
C2
R6
470k
330 F
p
R3
100k
W
W
Vo
1/2
LM158
R7
100k
W
VCC
C3
R8
100k
m
10 F
W
12/20
DocID9159 Rev 13
LM158W, LM258W, LM358W
Package information
5
Package information
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK® packages, depending on their level of environmental compliance. ECOPACK®
specifications, grade definitions and product status are available at: www.st.com.
ECOPACK is an ST trademark.
DocID9159 Rev 13
13/20
20
Package information
LM158W, LM258W, LM358W
5.1
SO8 package information
Figure 27. SO8 package outline
Table 4. SO8 package mechanical data
Dimensions
Ref.
Millimeters
Inches
Typ.
Min.
Typ.
Max.
Min.
Max.
A
A1
A2
b
1.75
0.25
0.069
0.010
0.10
1.25
0.28
0.17
4.80
5.80
3.80
0.004
0.049
0.011
0.007
0.189
0.228
0.150
0.48
0.23
5.00
6.20
4.00
0.019
0.010
0.197
0.244
0.157
c
D
4.90
6.00
3.90
1.27
0.193
0.236
0.154
0.050
E
E1
e
h
0.25
0.40
0.50
1.27
0.010
0.016
0.020
0.050
L
L1
k
1.04
0.040
1 °
8 °
1 °
8 °
ccc
0.10
0.004
14/20
DocID9159 Rev 13
LM158W, LM258W, LM358W
Package information
5.2
MiniSO8 package information
Figure 28. MiniSO8 package outline
Table 5. MiniSO8 package mechanical data
Dimensions
Ref.
Millimeters
Inches
Min.
Typ.
Max.
Min.
Typ.
Max.
A
A1
A2
b
1.1
0.043
0.006
0.037
0.016
0.009
0.126
0.203
0.122
0
0.15
0.95
0.40
0.23
3.20
5.15
3.10
0
0.75
0.22
0.08
2.80
4.65
2.80
0.85
0.030
0.009
0.003
0.11
0.033
c
D
3.00
4.90
3.00
0.65
0.60
0.95
0.25
0.118
0.193
0.118
0.026
0.024
0.037
0.010
E
0.183
0.11
E1
e
L
0.40
0 °
0.80
0.016
0 °
0.031
L1
L2
k
8 °
8 °
ccc
0.10
0.004
DocID9159 Rev 13
15/20
20
Package information
LM158W, LM258W, LM358W
5.3
TSSOP8 package information
Figure 29. TSSOP8 package outline
Table 6. TSSOP8 package mechanical data
Dimensions
Ref.
Millimeters
Inches
Typ.
Min.
Typ.
Max.
Min.
Max.
A
A1
A2
b
1.2
0.047
0.006
0.041
0.012
0.008
0.122
0.260
0.177
0.05
0.80
0.19
0.09
2.90
6.20
4.30
0.15
1.05
0.30
0.20
3.10
6.60
4.50
0.002
0.031
0.007
0.004
0.114
0.244
0.169
1.00
0.039
c
D
3.00
6.40
4.40
0.65
0.118
0.252
0.173
0.0256
E
E1
e
k
0 °
8 °
0 °
8 °
L
0.45
0.60
1
0.75
0.018
0.024
0.039
0.004
0.030
L1
aaa
0.1
16/20
DocID9159 Rev 13
LM158W, LM258W, LM358W
Ordering information
6
Ordering information
Table 7. Order codes
Package
Order code
LM158WDT
Temperature range
Packaging
Marking
-55 °C, +125 °C
158W
258AW
258W
LM258AWDT
LM258WDT
SO8
LM258WPT
258W
-40 °C, +105 °C
TSSOP8
LM258WYDT(1)
LM258WYPT(2)
LM258AWYPT(2)
LM358WST
258WY
258WY
TSSOP8
(automotive grade)
Tape and reel
K410
K417
MiniSO8
SO8
LM358AWDT
LM358AWPT
LM358AWST
LM358WDT
358AW
0 °C, +70 °C
TSSOP8
MiniSO8
SO8
K418
358W
1. Qualification and characterization according to AEC Q100 and Q003 or equivalent, advanced screening according to AEC
Q001 & Q 002 or equivalent are qualified.
2. Qualification and characterization according to AEC Q100 and Q003 or equivalent, advanced screening according to AEC
Q001 & Q 002 or equivalent are on-going.
DocID9159 Rev 13
17/20
20
Revision history
LM158W, LM258W, LM358W
7
Revision history
Table 8. Document revision history
Changes
Date
Revision
01-Nov-2002
1
First release.
ESD protection inserted in Table 1: Absolute maximum ratings on
page 4.
01-Jul-2005
06-Oct-2006
2
3
ESD tolerance for model HBM improved to 2kV inTable 1: Absolute
maximum ratings on page 4.
Rthja and Rthjc typical values added in Table 1: Absolute maximum
ratings on page 4.
Added Figure 17: Phase margin vs. capacitive load on page 10.
Order codes added (automotive grade level) to Section 6: Ordering
information.
02-Jan-2007
15-Mar-2007
25-Apr-2007
4
5
6
Previously called revision 4.
Footnote for automotive grade order codes added to Section 6:
Ordering information.
Added missing Revision 4 of January 2007 in revision history.
Corrected revision number of March 2007 to Revision 5.
Reformatted electrical characteristics table.
Reformatted package information.
11-Feb-2008
7
Corrected MiniSO8 package information.
Corrected operating temperature range for automotive grade parts.
Corrected ESD values in Table 1: Absolute maximum ratings.
Added limitations on input current in Table 1: Absolute maximum
ratings.
Corrected title for Figure 11.
26-Aug-2008
8
Added E and L1 parameters in Table 4: SO8 package mechanical
data.
Added automotive grade products for MSO8 package in Table 7:
Order codes.
Automotive grade level updated in Table 7: Order codes.
03-Jul-2012
09-Jan-2013
9
Removed order codes: LM358WYD, LM358AWYD, LM258WYD,
LM258AWYD.
Small text changes in Features and Description.
Figure 1: Schematic diagram (1/2 LM158W/LM258W/LM358W):
replaced.
10
Table 7: Order codes: added order codes LM358WST and
LM358AWST.
Table 3: replaced DVio with ΔVio/ΔT and DIio with ΔIio/ΔT
Table 7: Order codes: removed the following order codes:
LM158WN, LM158WD, LM258AWYST, LM258WAN, LM258WAD,
LM258WD, LM258WYST, LM358WN, LM358WD, LM358AWD,
LM358WDT, LM358AWDT, LM358WPT, LM358AWPT,
15-Jul-2013
11
LM358WYDT, LM358AWYDT, LM358AWYPT; updated footnote 1.
18/20
DocID9159 Rev 13
LM158W, LM258W, LM358W
Revision history
Table 8. Document revision history
Changes
Date
Revision
Removed DIP8 package
Table 7: Order codes: removed the order codes LM258WN,
LM258AWYDT, LM258AWPT, LM358AWYST, LM358WYST, and
LM358WYPT; added the order codes LM258WYDT, LM358AWDT,
LM358AWPT, and LM358WDT.
18-Sep-2014
12
Section 5: Package information: replaced “package mechanical
drawing” with “package outline”.
06-May-2015
13
Table 7: Order codes: removed “tube” packaging from all products
DocID9159 Rev 13
19/20
20
LM158W, LM258W, LM358W
IMPORTANT NOTICE – PLEASE READ CAREFULLY
STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, enhancements, modifications, and
improvements to ST products and/or to this document at any time without notice. Purchasers should obtain the latest relevant information on
ST products before placing orders. ST products are sold pursuant to ST’s terms and conditions of sale in place at the time of order
acknowledgement.
Purchasers are solely responsible for the choice, selection, and use of ST products and ST assumes no liability for application assistance or
the design of Purchasers’ products.
No license, express or implied, to any intellectual property right is granted by ST herein.
Resale of ST products with provisions different from the information set forth herein shall void any warranty granted by ST for such product.
ST and the ST logo are trademarks of ST. All other product or service names are the property of their respective owners.
Information in this document supersedes and replaces information previously supplied in any prior versions of this document.
© 2015 STMicroelectronics – All rights reserved
20/20
DocID9159 Rev 13
相关型号：
LM258X-L
Tested and recommended by National Semiconductor Base material meets flammability requirements of UL 94V-0
PULSE
LM2590HV-AQ
SIMPLE SWITCHER㈢Power Converter 150 kHz 1A Step-Down Voltage Regulator, with Features
NSC
LM2590HV5.0MWC
IC 3 A SWITCHING REGULATOR, 173 kHz SWITCHING FREQ-MAX, UUC, WAFER, Switching Regulator or Controller
NSC
LM2590HVS-3.3
SIMPLE SWITCHER Power Converter 150 kHz 1A Step-Down Voltage Regulator, with Features
NSC
©2020 ICPDF网 联系我们和版权申明